Wuhan Sanjing Chemical Co., Ltd

CAMECA is a world leading supplier of microanalytical and metrology instrumentation for research and process control. Our instruments measure elemental and isotopic composition in materials down to atomic resolution and equip government and universit

Emco Wheaton is an internationally accepted supplier and partner to the world's major oil companies, chemical companies and food process industry for the safe, reliable and efficient bulk transfer of liquids and liquefied products.

Our company was established in 2007. Its predecessor was a Sino-foreign joint venture with a history of 30 years. Enterprise focusing on deep processing of magnesium compounds and integrating R&D, production and sales. It can produce high-end spe